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PC2/m [#10.8.56] (Type: 4 -- Type IV (klassengleiche))

[BNS: Ca2/m] #12.64

Operators of Group 10.8.56 (PC2/m)

1.x,y,z
mx,my,mz

(
  1   0   0     0
  0   1   0     0
  0   0   1     0
)
1 +1 {1|0,0,0}
2.-x,y,-z
-mx,my,-mz

(
 -1   0   0     0
  0   1   0     0
  0   0  -1     0
)
2 0,y,0 +1 {2y|0,0,0}
3.-x,-y,-z
mx,my,mz

(
 -1   0   0     0
  0  -1   0     0
  0   0  -1     0
)
-1 0,0,0 +1 {-1|0,0,0}
4.x,-y,z
-mx,my,-mz

(
  1   0   0     0
  0  -1   0     0
  0   0   1     0
)
m x,0,z +1 {my|0,0,0}